Search Results for author: Marcus D. Bloice

Found 5 papers, 3 papers with code

Federated unsupervised random forest for privacy-preserving patient stratification

no code implementations29 Jan 2024 Bastian Pfeifer, Christel Sirocchi, Marcus D. Bloice, Markus Kreuzthaler, Martin Urschler

In the realm of precision medicine, effective patient stratification and disease subtyping demand innovative methodologies tailored for multi-omics data.

Clustering Feature Importance +1

Parea: multi-view ensemble clustering for cancer subtype discovery

1 code implementation30 Sep 2022 Bastian Pfeifer, Marcus D. Bloice, Michael G. Schimek

We apply and validate our methodology on real-world multi-view cancer patient data.

Clustering

Performing Arithmetic Using a Neural Network Trained on Digit Permutation Pairs

no code implementations6 Dec 2019 Marcus D. Bloice, Peter M. Roth, Andreas Holzinger

In this paper a neural network is trained to perform simple arithmetic using images of concatenated handwritten digit pairs.

Patch augmentation: Towards efficient decision boundaries for neural networks

1 code implementation8 Nov 2019 Marcus D. Bloice, Peter M. Roth, Andreas Holzinger

In this paper we propose a new augmentation technique, called patch augmentation, that, in our experiments, improves model accuracy and makes networks more robust to adversarial attacks.

Adversarial Attack

Augmentor: An Image Augmentation Library for Machine Learning

6 code implementations11 Aug 2017 Marcus D. Bloice, Christof Stocker, Andreas Holzinger

The generation of artificial data based on existing observations, known as data augmentation, is a technique used in machine learning to improve model accuracy, generalisation, and to control overfitting.

BIG-bench Machine Learning Image Augmentation

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